Where Students Learn With Joy and Live With Purpose
Child-focused education that nurtures the whole child for their whole childhood.
St.Durham International School students learn by doing, discovering who they are and building enduring relationships along their journey. SIS schooling makes a difference so our students can make a difference.
St.Durham International School is the only co-ed, toddler-to-twelve, independent school in the North York area. When students attend the same school within one supportive community from 15 to 18 years, the stability and sense of community they experience builds confidence and shapes a positive world view.
At a Glance
75+
Co-curricular competitive teams represent our college annually
500K+
Allocated for merit scholarships and needs-based bursaries annually
90%+
SIS grads who are Ontario Scholars
7,200+
Graduated SIS Alumni
550+
Accumulated years of safe driving by our transportation staff
294
Faculty & Staff will support our students this year
150+
Advanced Placement exams were written by our students last year
Discover Through Doing
Located on a natural 3-acre campus in North York, Ontario, St.Durham International School provides a full, independent educational experience that includes rigorous academics, sound social and emotional development and student-centered, project-based learning within a nurturing community.
Supported by robust health and wellness programming and transportation, the College aims to prepare well-rounded, community-minded students for post-secondary studies and beyond.
Discover Through Purpose
Long before students graduate from St.Durham International School, they are becoming the best version of themselves. They’re learning and growing up in a healthy community of like-minded people who share their zest for learning, and they come of age with a clear sense of purpose.
By graduation, they are ready to take on the world and have the confidence to succeed without fear of failure because they’ve had the unwavering support of families, faculty, staff and alumni. They’re ready to make a difference—at university, in their own communities, and in everything they do.
Discover Through Community
St.Durham International School students learn to be mindful of the world in which they live because they grow up in a community-minded environment that celebrates diversity, collaboration and service. Connect with our community and see firsthand the St.Durham International School difference.
Discover Through Partnerships
St.Durham International School is a registered non-profit charitable organization and member of Canadian Accredited Independent Schools (CAIS). We are also accredited by the Canadian Council of Montessori Administrators (CCMA).
We are deeply grateful for all of our trusted partners.